Orthokeratology Information For Non Surgical Vision Correction In Amawalk NY
Orthokeratology is a non-surgical procedure using specially created contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most fundamental of terms Orthokeratology or Ortho K is the science of changing the curvature or shape of the clear front part of the eye, the cornea, to change how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that gets rid of the need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes using specially designed therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the remainder of your waking hours.
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This safe and effective treatment can fix near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who do not want the danger or are not ready for surgery
Consider the cornea as the eye’s equivalent of a watch crystal. It is a clear, dome shaped structure that overlies the colored iris. Its tissue is most much like clear, damp skin; and like skin it is extremely flexible. Due to the fact that the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light to the back of the eye, it is responsible for the majority of the eye’s corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of essential tests should be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal reshaping. He or she will examine the retina as well as the health of the front part of the eye and the inside of the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to create the retainer lenses (corneal molds) needed to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised in how to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed and you will be set up to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and freshly corrected vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit may be customized to accomplish your goals.
Amawalk Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to achieve your objectives can vary from patient to patient and will depend upon a variety of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage patients that they might have to use their retainers every night to maintain their recently corrected vision. Some patients are able to lower their wearing schedule so that they just have to wear their lenses once every 2 to 4 nights. The factor for this is because of the flexibility or (rigidness) of your cornea.